Samsung Dryer Heating Element Failure (DVE45T) – What Part Fixes This?
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Understanding the Problem
If your Samsung DVE45T dryer tumbles but doesn’t heat, or it cycles briefly and shuts off, the heating element is a likely cause. The heating element assembly contains coils that produce the hot air; when those coils break or short, the dryer will either produce no heat or inconsistent heat. Other components (thermal fuse, thermostats, control board) can produce similar symptoms, so checking the element itself is an important step in diagnosis. Before ordering parts, confirm the failure with a continuity test and visual inspection. A broken or visibly scorched heating coil, or an open reading on the element windings with a multimeter, indicates the element needs replacement. Also inspect the venting and drum for lint buildup—restricted airflow can cause overheating and can prematurely blow safety devices like the thermal fuse or high-limit thermostat, which may mimic a heating element failure.
Common Symptoms
Dryer tumbles but produces little or no heat; takes much longer to dry; dryer may start then shut off after a short time; tripped thermal fuse or repeated thermal cutouts.
Common Causes
- Broken or burned heating element coils (normal wear or electrical surge)
- Blown thermal fuse or high-limit thermostat caused by overheating
- Restricted venting/airflow leading to overheating and safety device failure
Popular Parts That Fix This Problem
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Helpful Repair Tip
Unplug the dryer, remove the rear panel, and use a multimeter to test for continuity across the heating element terminals—no continuity (infinite resistance) usually indicates a failed element. Also visually inspect the coil for breaks or burnt spots.
Frequently Asked Questions
How can I test whether the heating element is the problem?
Unplug the dryer and remove the rear access panel to reach the heating element housing. Set a multimeter to the lowest ohms range and measure resistance across the element terminals. A healthy element usually shows some low resistance (not infinite); an open (infinite) reading means the coil is broken and the element should be replaced. Also check for continuity from each terminal to the element casing—any continuity to ground means the element is shorted and must be replaced.
Can I replace the heating element myself and how difficult is it?
Yes, you can replace it yourself if you’re comfortable with basic hand tools and electrical safety. Always unplug the dryer (and shut off the breaker for electric dryers) before starting. Typical steps: disconnect power, remove the rear panel or lower access panel, note wiring locations, remove mounting screws and the element assembly, install the new assembly, reconnect wires, reassemble, and test. If you’re not confident working with electrical components or the model has complicated access, hire a qualified technician.
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